SPP5 Kick Capacitor / Relay Starting Power Pack – Product Description The SPP5 Kick Capacitor is a hard start device that combines a start capacitor and a potential relay in a compact, easy-to-install package. It’s designed to give air conditioning and refrigeration compressors an extra boost during startup, especially in high-demand situations or where low voltage conditions are present. Ideal for single-phase systems, it improves compressor start-up reliability and efficiency. Applications Single-phase air conditioning units Refrigeration compressors Heat pump systems Units experiencing hard starting or low voltage issues Features Built-in relay – Automatically disconnects the capacitor after startup Fast, powerful boost – Provides high starting torque to get the compressor running quickly Easy installation – Pre-wired with universal terminals for quick connection Extends compressor life – Reduces strain and overheating during startup Compatible with most 1-3 ton systems Specifications Model: SPP5 Voltage Range: 110V – 277V AC Capacitance: Varies by internal capacitor (typically ~88-108 µF) Relay Type: Integrated potential relay Application: For use with PSC (permanent split capacitor) type compressors Mounting: Inline or within the compressor terminal box Questions Is your compressor facing hard-starting issues or low-voltage startup delays? Are you installing this in a residential air conditioner or a refrigeration system?
